Physics Lens

Documenting this website’s migration

After years of hosting my website on a traditional webhosting service that has seen multiple service disruption over the years, I have switched to Amazon Web Services, which is more reliable and scaleable. I want my students to be able to access new features in my website with faster loading speeds. AWS is much harder to set up as there is so much to learn and a lot of SSH commands to key in. The first key decision is to decide whether an EC2 or Lightsail instance is better suited to my needs. In the end, I decided to go with Lightsail as it seemed easier to update the necessary DNS records.

One of the first features I am experimenting with is a Udemy-style LMS plugin that allows me to create lessons and quizzes within a course structure and comes with a mobile-friendly user-interface. I wanted a platform in which my GeoGebra apps, as well as other online resources such as YouTube videos, can be stitched together for students to review or learn new topics at their own pace, as well as for classroom activities.

I initially wanted to use LearnPress, a fuss free and user-friendly plugin for this purpose, and even designed a course within it. However, I soon realise that it does not have a feature for analysis of students’ results. So now I have installed Tutor LMS and will be putting in content soon. Tutor LMS also comes with many more question types including ordering and fill-in-the-blank.

I experimented with Google OAuth in another Lightsail instance and will be implementing it here so my students can log in using their school gmail account.

The next necessary plugin was Mathjax for LaTex input. I needed to make some edits to the lesson sidebar in the Tutor LMS plugin in order to fix a bug that prevents the equations from rendering when navigating using the sidebar.

I have also updated some CSS to customise the Tutor LMS pages to fit the general style of my current website theme.

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